Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z44


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4Z44 entry

There is 1 chain in PDB entry 4Z44 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2ARG 517
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 22 helices in PDB entry 4Z44. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 28Right-handed alpha
Helix 2
AA2
A
53 59Right-handed alpha
Helix 3
AA3
A
59 64Right-handed alpha
Helix 4
AA4
A
66 71Right-handed alpha
Helix 5
AA5
A
72 75Right-handed 310
Helix 6
AA6
A
113 124Right-handed alpha
Helix 7
AA7
A
129 135Right-handed alpha
Helix 8
AA8
A
137 143Right-handed alpha
Helix 9
AA9
A
163 178Right-handed alpha
Helix 10
AB1
A
253 258Right-handed alpha
Helix 11
AB2
A
294 307Right-handed alpha
Helix 12
AB3
A
336 338Right-handed 310
Helix 13
AB4
A
343 347Right-handed 310
Helix 14
AB5
A
348 363Right-handed alpha
Helix 15
AB6
A
370 397Right-handed alpha
Helix 16
AB7
A
404 413Right-handed alpha
Helix 17
AB8
A
417 429Right-handed alpha
Helix 18
AB9
A
446 453Right-handed alpha
Helix 19
AC1
A
456 467Right-handed alpha
Helix 20
AC2
A
475 480Right-handed 310
Helix 21
AC3
A
481 506Right-handed alpha
Helix 22
AC4
A
508 516Right-handed alpha
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There are 5 sheets in PDB entry 4Z44. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
181 184first strand
Strand 2
A
33 38parallel
Strand 3
A
7 11parallel
Strand 4
A
213 216parallel
Strand 5
A
332 334parallel
Strand 6
A
328 329anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 50first strand
Strand 2
A
159 162anti-parallel
Strand 3
A
77 79anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
98 102first strand
Strand 2
A
81 85anti-parallel
Strand 3
A
263 267parallel
Strand 4
A
271 278anti-parallel
Strand 5
A
281 288anti-parallel
Strand 6
A
244 251anti-parallel
Strand 7
A
315 318anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
187 192first strand
Strand 2
A
198 203anti-parallel
Strand 3
A
208 210anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
233 235first strand
Strand 2
A
322 324anti-parallel
Strand 3
A
340 341anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il